GB1230458A - - Google Patents
Info
- Publication number
- GB1230458A GB1230458A GB1230458DA GB1230458A GB 1230458 A GB1230458 A GB 1230458A GB 1230458D A GB1230458D A GB 1230458DA GB 1230458 A GB1230458 A GB 1230458A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grooves
- groove
- rollers
- blocks
- strands
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/35—Extrusion nozzles or dies with rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/301—Extrusion nozzles or dies having reciprocating, oscillating or rotating parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/302—Extrusion nozzles or dies being adjustable, i.e. having adjustable exit sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2028/00—Nets or the like
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S139/00—Textiles: weaving
- Y10S139/01—Bias fabric digest
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Woven Fabrics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67760367A | 1967-10-24 | 1967-10-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1230458A true GB1230458A (xx) | 1971-05-05 |
Family
ID=24719404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1230458D Expired GB1230458A (xx) | 1967-10-24 | 1968-05-23 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3525785A (xx) |
JP (1) | JPS4938398B1 (xx) |
FR (1) | FR1581268A (xx) |
GB (1) | GB1230458A (xx) |
NL (1) | NL6811479A (xx) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3628931A (en) * | 1969-06-02 | 1971-12-21 | Owens Corning Fiberglass Corp | Apparatus having rotating bushing for forming fibers |
US3686380A (en) * | 1970-11-18 | 1972-08-22 | Theodore H Fairbanks | Method for making net structures |
JPS51115180U (xx) * | 1975-03-13 | 1976-09-18 | ||
US4297796A (en) * | 1979-07-23 | 1981-11-03 | Stirtz Ronald H | Shoe with three-dimensionally transmitting shock-absorbing mechanism |
US4486161A (en) * | 1983-05-12 | 1984-12-04 | Kimberly-Clark Corporation | Melt-blowing die tip with integral tie bars |
US5186960A (en) * | 1990-11-07 | 1993-02-16 | Walsh Jr Thomas J | Low pressure 3D extrusion |
SE514815C2 (sv) * | 2000-02-18 | 2001-04-30 | Markram Dev Ab | Anordning och förfarande för pressning av ett plastiskt deformerbart ämne |
FR2840626B1 (fr) * | 2002-06-06 | 2004-09-03 | Eads Launch Vehicles | Procede de lacage selectif de fils sur des preformes textiles multidimensionnelles et dispositif pour sa mise en oeuvre |
US7622180B2 (en) * | 2006-07-10 | 2009-11-24 | 3M Innovative Properties Company | Net hook fasteners |
US9085104B2 (en) | 2011-07-20 | 2015-07-21 | Nordson Corporation | Sculpted extrusion die |
WO2017100783A1 (en) * | 2015-12-11 | 2017-06-15 | Massachusetts Institute Of Technology | Systems, devices, and methods for deposition-based three-dimensional printing |
CN109394391B (zh) * | 2018-12-13 | 2024-02-20 | 杭州锐健马斯汀医疗器材有限公司 | 一种移植物编织固定器 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE505476A (xx) * | 1949-11-23 | 1900-01-01 | ||
US3029174A (en) * | 1959-05-20 | 1962-04-10 | Union Carbide Corp | Method and apparatus for producing extruded thermoplastic net |
US3178328A (en) * | 1961-05-17 | 1965-04-13 | Union Carbide Corp | Process and apparatus for producing plastic net |
US3331903A (en) * | 1963-04-17 | 1967-07-18 | Mine Sigeta | Method and apparatus for continuously spinning a plastic net |
US3322021A (en) * | 1964-02-04 | 1967-05-30 | Du Pont | Process for producing a net |
US3382122A (en) * | 1964-02-25 | 1968-05-07 | George S. Nalle Jr. | Method of making plastic rugs of plastic thread loops bonded to a plastic base |
US3308220A (en) * | 1964-04-22 | 1967-03-07 | U N I Corp | Plastic mesh producing machine |
-
1967
- 1967-10-24 US US677603A patent/US3525785A/en not_active Expired - Lifetime
-
1968
- 1968-05-23 GB GB1230458D patent/GB1230458A/en not_active Expired
- 1968-08-13 NL NL6811479A patent/NL6811479A/xx unknown
- 1968-08-21 JP JP43059252A patent/JPS4938398B1/ja active Pending
- 1968-09-02 FR FR1581268D patent/FR1581268A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1804594A1 (de) | 1969-05-14 |
US3525785A (en) | 1970-08-25 |
JPS4938398B1 (xx) | 1974-10-17 |
FR1581268A (xx) | 1969-09-12 |
DE1804594B2 (de) | 1972-11-16 |
NL6811479A (xx) | 1969-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |